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When sheet metal parts are cut on the router, they go to the hydropress department where they are placed on masonite dies and pressed to the proper shape
Public domain

When sheet metal parts are cut on the router, they go to the hydropress department where they are placed on masonite dies and pressed to the proper shape

Palmer, Alfred T. · 1942-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Credit lineWhen sheet metal parts are cut on the router, they go to the hydropress department where they are placed on masonite dies and pressed to the proper shape. 1942-01-01. Palmer, Alfred T.. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.

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